TY  - BOOK
AU  - Mani, HS  .
AU  - Mehta,G K  .
TI  - Introduction to modern physics / 
SN  - 8185095736
U1  - 539 
PY  - 1992///
CY  - New Delhi : 
PB  - Affiliated East West Press Pvt Ltd , 
N1  - *CSS
ER  -